This is my review of the Energup 18v lithium battery alternative for Ryobi One+ devices.
Here’s a breakdown of the current prices (10/13/2017) on Amazon Prime and what you’ll pay per minute of 18 volts of lithium battery power:
2000 mAh – $25.99 = $0.21/minute
4000 mAh – $39.99 = $0.17/minute
1500 mAh – $38.95 = $0.43/minute
4000 mAh – $68.95 = $0.28/minute
These prices are for the Lithium batteries.
This was not a paid or endorsed video. I buy lots of stuff and like to make reviews.